I told you a flood was coming.
The Comet has a tremendous electrostatic charge that pulls water towards it, this causes a massive upwelling of the oceans into enormous flood peaks, exceeding 5000m high.
The the alpine tree line is not due to temperature, but the remnant magnesium from the seawater, and it shows us quite clearly how high the waters will come.
This is worst case scenario, if we are on the other side of the Sun when the thing comes, we should be ok, but If we are on the close side, everything we know will vanish, and the only remains of our once great world will be plastic rubbish washing up on new beaches that weren't there before.
The safest place to be, will be as far North or South as possible, and as high as possible.
https://www.dailymail.co.uk/sciencetech/article-15628447/ancient-sea-fossils-mountains-noah-flood.html